Finally got my sled tuned this past week.For the mods i have,i'm very impressed.In stock form,she dyno'd 230 hp,and 275/280 ft- lbs of torque when she had 1500 kilometers on her.
Now,with VT stage II cams,comp cam valve springs,with the stock unported heads,ported/hogged upper plenum,with stock throttle body,intake spacer,K&N,Mac h pipe,welded in 2 1/2 flowmaster 40's,and a SCT tune by a good body of mine,she pulled 285.9 hp,and 342.6 ft lbs of torque .There is more,but it was a muggy,hot day.I like to do a few more bolt ons,and re do it again.Im on the quest to 300 hp n/a.We will see.
Here is the graph.F.Y.I...the rpm's are out a little on the print out. And yes,this was on a loaded dyno.
Now,with VT stage II cams,comp cam valve springs,with the stock unported heads,ported/hogged upper plenum,with stock throttle body,intake spacer,K&N,Mac h pipe,welded in 2 1/2 flowmaster 40's,and a SCT tune by a good body of mine,she pulled 285.9 hp,and 342.6 ft lbs of torque .There is more,but it was a muggy,hot day.I like to do a few more bolt ons,and re do it again.Im on the quest to 300 hp n/a.We will see.
Here is the graph.F.Y.I...the rpm's are out a little on the print out. And yes,this was on a loaded dyno.